drawing-board/src/board/packages/poi/edit-poi.ts

import { CopyProps, copyEntityAttrib } from "../../shared";
import { Poi, PoiAttrib } from "./poi";

export class EditPoi<T extends PoiAttrib = PoiAttrib> extends Poi<T> {
  mounted(): void {
    super.enableMouseAct(this.actShape);
    super.enableDrag({
      readyHandler: () => {
        this.container.bus.emit("dataChangeBefore");
      },
      moveHandler: (move) => {
        this.attrib.x = move[0];
        this.attrib.y = move[1];
      },
      endHandler: () => {
        this.container.bus.emit("dataChangeAfter");
      },
    });
  }
  del() {
    const pois = this.container.getSameLevelData(this);
    if (pois) {
      pois.splice(pois.indexOf(this.attrib), 1);
    }
    this.container.bus.emit("dataChange");
  }

  copy(props: Pick<CopyProps, "count" | "dire"> = {}) {
    copyEntityAttrib({
      ...props,
      entity: this,
      size: this.actShape.getSize(),
      factoryAttrib: (pos) => ({
        x: pos[0],
        y: pos[1],
        type: this.attrib.type,
      }),
    });
    this.container.bus.emit("dataChange");
  }
}